Sealey Premier 3/8" Drive Magnetic 30 Socket HolderDurable, High Impact ABS Socket Holder with Strong Magnetic BackingHolds up to 15 Standard and 15 Deep 3/8" Drive Sockets up to 21mmIdeal for Use in Tool Chest Drawers or Can Be Attached to Any Ferrous SurfaceAllows You to Maintain a Tidy Workstation with Sockets Always to HandSize: 360mm x 85mm x 34mm (W x D x H)Drive: 3/8" DriveCapacity: 30 Sockets